Klein Tools 935CSEL Electrician's Combination Square, 12-Inch Size_336v With steel blades

With steel blades

which is great for threading jobs

and use two adapters (second adapter sold separately) on one pilot bit to enlarge existing holes

size-inscribed flaring bits designed for 1/4

Features combination polished and black-oxide finish

Klein Tools 935CSEL Electrician's Combination Square, 12-Inch Size_336v With steel bladesKlein Tools 935CSEL Electrician's Combination Square, 12 Inch Klein Tools' Electrician's Combination Square provides precision machined 90 and 45 Degree edges and is the right tool for conduit layout on an electrical box. Powerful Rare Earth magnets firmly hold the ruler to the body and allow for no hassle adjustments for any marking or layout needs. Use the integrated conduit layout template that is etched into the stainless steel ruler to quickly